Can any one help me to this problem. I create connection between freepbx and MV 372

fixlocalprefix: Using pattern 34+[689]XXXXXXXX
– AGI Script fixlocalprefix completed, returning 0
– Executing [s@macro-dialout-trunk:13] Set(“SIP/gsm-09cabc40”, “OUTNUM=receiver”) in new stack
– Executing [s@macro-dialout-trunk:14] Set(“SIP/gsm-09cabc40”, “custom=SIP/Swiss_Voip”) in new stack
– Executing [s@macro-dialout-trunk:15] ExecIf(“SIP/gsm-09cabc40”, “0|Set|DIAL_TRUNK_OPTIONS=M(setmusic^)tW”) in new stack
– Executing [s@macro-dialout-trunk:16] Macro(“SIP/gsm-09cabc40”, “dialout-trunk-predial-hook|”) in new stack
– Executing [s@macro-dialout-trunk-predial-hook:1] MacroExit(“SIP/gsm-09cabc40”, “”) in new stack
– Executing [s@macro-dialout-trunk:17] GotoIf(“SIP/gsm-09cabc40”, “0?bypass|1”) in new stack
– Executing [s@macro-dialout-trunk:18] GotoIf(“SIP/gsm-09cabc40”, “0?customtrunk”) in new stack
– Executing [s@macro-dialout-trunk:19] Dial(“SIP/gsm-09cabc40”, “SIP/Swiss_Voip/receiver|300|tW”) in new stack
– Called Swiss_Voip/receiver
– SIP/Swiss_Voip-b7d1cd98 is circuit-busy
== Everyone is busy/congested at this time (1:0/1/0)
– Executing [s@macro-dialout-trunk:20] Goto(“SIP/gsm-09cabc40”, “s-CONGESTION|1”) in new stack
– Goto (macro-dialout-trunk,s-CONGESTION,1)
– Executing [s-CONGESTION@macro-dialout-trunk:1] GotoIf(“SIP/gsm-09cabc40”, “1?noreport”) in new stack
– Goto (macro-dialout-trunk,s-CONGESTION,3)
– Executing [s-CONGESTION@macro-dialout-trunk:3] NoOp(“SIP/gsm-09cabc40”, “TRUNK Dial failed due to CONGESTION - failing through to other trunks”) in new stack
– Executing [receiver@from-internal:7] Macro(“SIP/gsm-09cabc40”, “outisbusy|”) in new stack
– Executing [s@macro-outisbusy:1] Playback(“SIP/gsm-09cabc40”, “all-circuits-busy-now|noanswer”) in new stack
– <SIP/gsm-09cabc40> Playing ‘all-circuits-busy-now’ (language ‘en’)
– Executing [s@macro-outisbusy:2] Playback(“SIP/gsm-09cabc40”, “pls-try-call-later|noanswer”) in new stack
– <SIP/gsm-09cabc40> Playing ‘pls-try-call-later’ (language ‘en’)
– Executing [s@macro-outisbusy:3] Macro(“SIP/gsm-09cabc40”, “hangupcall”) in new stack
– Executing [s@macro-hangupcall:1] ResetCDR(“SIP/gsm-09cabc40”, “w”) in new stack
– Executing [s@macro-hangupcall:2] NoCDR(“SIP/gsm-09cabc40”, “”) in new stack
– Executing [s@macro-hangupcall:3] GotoIf(“SIP/gsm-09cabc40”, “1?skiprg”) in new stack
– Goto (macro-hangupcall,s,6)
– Executing [s@macro-hangupcall:6] GotoIf(“SIP/gsm-09cabc40”, “1?skipblkvm”) in new stack
– Goto (macro-hangupcall,s,9)
– Executing [s@macro-hangupcall:9] GotoIf(“SIP/gsm-09cabc40”, “1?theend”) in new stack
– Goto (macro-hangupcall,s,11)
– Executing [s@macro-hangupcall:11] Hangup(“SIP/gsm-09cabc40”, “”) in new stack
== Spawn extension (macro-hangupcall, s, 11) exited non-zero on ‘SIP/gsm-09cabc40’ in macro ‘hangupcall’
== Spawn extension (macro-outisbusy, s, 3) exited non-zero on ‘SIP/gsm-09cabc40’ in macro ‘outisbusy’
== Spawn extension (from-internal, receiver, 7) exited non-zero on ‘SIP/gsm-09cabc40’
– Executing [h@from-internal:1] Macro(“SIP/gsm-09cabc40”, “hangupcall”) in new stack
– Executing [s@macro-hangupcall:1] ResetCDR(“SIP/gsm-09cabc40”, “w”) in new stack
– Executing [s@macro-hangupcall:2] NoCDR(“SIP/gsm-09cabc40”, “”) in new stack
– Executing [s@macro-hangupcall:3] GotoIf(“SIP/gsm-09cabc40”, “1?skiprg”) in new stack
– Goto (macro-hangupcall,s,6)
– Executing [s@macro-hangupcall:6] GotoIf(“SIP/gsm-09cabc40”, “1?skipblkvm”) in new stack
– Goto (macro-hangupcall,s,9)
– Executing [s@macro-hangupcall:9] GotoIf(“SIP/gsm-09cabc40”, “1?theend”) in new stack
– Goto (macro-hangupcall,s,11)
– Executing [s@macro-hangupcall:11] Hangup(“SIP/gsm-09cabc40”, “”) in new stack
== Spawn extension (macro-hangupcall, s, 11) exited non-zero on ‘SIP/gsm-09cabc40’ in macro ‘hangupcall’
== Spawn extension (from-internal, h, 1) exited non-zero on ‘SIP/gsm-09cabc40’

All calls to mobiles to be routed over the GSM gateway, and its working perfect
but gsm gateway to out is not working,
please help me how to set this